
#define  _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>
int main()
{
    int a, b;
    float d, e;
    char c1, c2;
    double f, g;
    long m, n;
    unsigned int p, q;
    c1 = 'a'; c2 = 'b';
    f = 3157.890121; g = 0.123456789;
    d = f; e = g;
    p = a = m = 50000; q = b = n = -60000;

    printf("a=%d,b=%.2d,d=%.2f,e=%.2f,c1=%c,c2=%c,f=%.6lf,g=%.12lf,m=%ld,n=%ld,p=%u,q=%u\n", a, b, d, e, c1, c2, f, g, m, n, p, q);
    return 0;
}